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TEXAS INSTRUMENTS SN74LS299N

Shift Register, 74LS299, Universal, 1 Element, 8 bit, DIP, 20 Pins

TEXAS INSTRUMENTS SN74LS299N

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Manufacturer Part No:
SN74LS299N
Order Code:
3120871
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ECAD / MCAD
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Product Overview

The SN74LS299N is an universal Shift/Storage Register features multiplexed inputs/outputs to achieve full eight-bit data handling in a single 20-pin package. Two function-select inputs and two output-control inputs can be used to choose the modes of operation listed in the function table. Synchronous parallel loading is accomplished by taking both function-select lines, S0 and S1, high. This places the three-state outputs in a high-impedance state, which permits data that is applied on the input/output lines to be clocked into the register. Reading out of the register can be accomplished while the outputs are enabled in any mode. A direct overriding input is provided to clear the register whether the outputs are enabled or off.
  • Multiplexed inputs/outputs provide improved bit density
  • Hold (Store) operating mode
  • Shift left operating mode
  • Shift right operating mode
  • Load data operating mode
  • Operates with outputs enabled or at high Z
  • 3-state Outputs drive bus lines directly
  • Can be cascaded for N-bit word lengths

Applications

Industrial

Product Information

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:
74LS299

:
1 Element

:
DIP

:
DIP

:
Tri State

:
74LS

:
74299

:
0°C

:
-

:
-

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¥1,549.51 ( ¥1,704.46  Inc. JCT)

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